F:=100*(C-REF(C,1))/REF(C,1);
今小昨:=IF(C<REF(O,1) AND F<0,1,0);
P1:=今小昨;
今小前:=IF(C<REF(O,2) AND F<0,1,0);
P2:=今小前;
STICKLINE(P1=0 AND REF(P1,1)=1 AND P2=0 AND REF(P2,1)=1,OPEN,CLOSE,2,0),COLORMAGENTA;
STICKLINE(P1=1 AND REF(P1,1)=0 AND P2=1 AND REF(P2,1)=0,OPEN,CLOSE,2,0),COLORBLUE;
